From fd539832c7d3a242269374dbcae2cd54da150930 Mon Sep 17 00:00:00 2001 From: Kiyoshi Ueda Date: Tue, 11 Dec 2007 17:48:29 -0500 Subject: blk_end_request: changing mmc (take 4) This patch converts mmc to use blk_end_request interfaces. Related 'uptodate' arguments are converted to 'error'. Cc: Pierre Ossman Signed-off-by: Kiyoshi Ueda Signed-off-by: Jun'ichi Nomura Signed-off-by: Jens Axboe --- drivers/mmc/card/block.c | 24 +++++------------------- drivers/mmc/card/queue.c | 4 ++-- 2 files changed, 7 insertions(+), 21 deletions(-) diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index aeb32a93f6a..91ded3e8240 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -348,15 +348,7 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) * A block was successfully transferred. */ spin_lock_irq(&md->lock); - ret = end_that_request_chunk(req, 1, brq.data.bytes_xfered); - if (!ret) { - /* - * The whole request completed successfully. - */ - add_disk_randomness(req->rq_disk); - blkdev_dequeue_request(req); - end_that_request_last(req, 1); - } + ret = __blk_end_request(req, 0, brq.data.bytes_xfered); spin_unlock_irq(&md->lock); } while (ret); @@ -386,27 +378,21 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) else bytes = blocks << 9; spin_lock_irq(&md->lock); - ret = end_that_request_chunk(req, 1, bytes); + ret = __blk_end_request(req, 0, bytes); spin_unlock_irq(&md->lock); } } else if (rq_data_dir(req) != READ && (card->host->caps & MMC_CAP_MULTIWRITE)) { spin_lock_irq(&md->lock); - ret = end_that_request_chunk(req, 1, brq.data.bytes_xfered); + ret = __blk_end_request(req, 0, brq.data.bytes_xfered); spin_unlock_irq(&md->lock); } mmc_release_host(card->host); spin_lock_irq(&md->lock); - while (ret) { - ret = end_that_request_chunk(req, 0, - req->current_nr_sectors << 9); - } - - add_disk_randomness(req->rq_disk); - blkdev_dequeue_request(req); - end_that_request_last(req, 0); + while (ret) + ret = __blk_end_request(req, -EIO, blk_rq_cur_bytes(req)); spin_unlock_irq(&md->lock); return 0; diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c index 30cd13b13ac..7731ddefdc1 100644 --- a/drivers/mmc/card/queue.c +++ b/drivers/mmc/card/queue.c @@ -94,8 +94,8 @@ static void mmc_request(struct request_queue *q) printk(KERN_ERR "MMC: killing requests for dead queue\n"); while ((req = elv_next_request(q)) != NULL) { do { - ret = end_that_request_chunk(req, 0, - req->current_nr_sectors << 9); + ret = __blk_end_request(req, -EIO, + blk_rq_cur_bytes(req)); } while (ret); } return; -- cgit v1.2.3